[INFO] cloning repository https://github.com/tyhdefu/redox-config-scheme
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tyhdefu/redox-config-scheme" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftyhdefu%2Fredox-config-scheme", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftyhdefu%2Fredox-config-scheme'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0e2d9d72e2617d1b0f7c29fa2dea1d037092f8dd
[INFO] checking tyhdefu/redox-config-scheme against master#8f359beca4e58bc3ae795a666301a8f47023044c for pr-121557
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftyhdefu%2Fredox-config-scheme" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tyhdefu/redox-config-scheme on toolchain 8f359beca4e58bc3ae795a666301a8f47023044c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f359beca4e58bc3ae795a666301a8f47023044c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tyhdefu/redox-config-scheme
[INFO] finished tweaking git repo https://github.com/tyhdefu/redox-config-scheme
[INFO] tweaked toml for git repo https://github.com/tyhdefu/redox-config-scheme written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/tyhdefu/redox-config-scheme already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f359beca4e58bc3ae795a666301a8f47023044c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded indextree v4.4.0
[INFO] [stderr]   Downloaded redox_simple_endian v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+8f359beca4e58bc3ae795a666301a8f47023044c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c45befc6eee76532ac79ee6ee3081a41972a898b8e333328029cad7d28f837f
[INFO] running `Command { std: "docker" "start" "-a" "4c45befc6eee76532ac79ee6ee3081a41972a898b8e333328029cad7d28f837f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c45befc6eee76532ac79ee6ee3081a41972a898b8e333328029cad7d28f837f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c45befc6eee76532ac79ee6ee3081a41972a898b8e333328029cad7d28f837f", kill_on_drop: false }`
[INFO] [stdout] 4c45befc6eee76532ac79ee6ee3081a41972a898b8e333328029cad7d28f837f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+8f359beca4e58bc3ae795a666301a8f47023044c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8203e64a3097dd56ca6e15f65767ae7eb449c2fe4c0327646564c7bf38e27e5a
[INFO] running `Command { std: "docker" "start" "-a" "8203e64a3097dd56ca6e15f65767ae7eb449c2fe4c0327646564c7bf38e27e5a", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling unicode-xid v0.2.3
[INFO] [stderr]    Compiling syn v1.0.92
[INFO] [stderr]    Compiling libc v0.2.125
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]     Checking os_str_bytes v6.0.0
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking clap_lex v0.2.0
[INFO] [stderr]     Checking termcolor v1.1.3
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]    Compiling indexmap v1.8.1
[INFO] [stderr]     Checking textwrap v0.15.0
[INFO] [stderr]     Checking redox_syscall v0.2.13
[INFO] [stderr]     Checking indextree v4.4.0
[INFO] [stderr]     Checking redox_simple_endian v0.2.1
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling clap_derive v3.1.7
[INFO] [stderr]     Checking clap v3.1.15
[INFO] [stderr]     Checking config_scheme_redox v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `mode` and `uid` are never read
[INFO] [stdout]  --> src/handle.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct NodeHandle {
[INFO] [stdout]   |            ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 8 |     mode: OpenMode,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 9 |     uid: u32,
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `mode` and `uid` are never read
[INFO] [stdout]  --> src/handle.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct NodeHandle {
[INFO] [stdout]   |            ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 8 |     mode: OpenMode,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 9 |     uid: u32,
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_seek` is never used
[INFO] [stdout]   --> src/handle.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl NodeHandle {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub fn set_seek(&mut self, seek: usize) {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_seek` is never used
[INFO] [stdout]   --> src/handle.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl NodeHandle {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub fn set_seek(&mut self, seek: usize) {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.43s
[INFO] running `Command { std: "docker" "inspect" "8203e64a3097dd56ca6e15f65767ae7eb449c2fe4c0327646564c7bf38e27e5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8203e64a3097dd56ca6e15f65767ae7eb449c2fe4c0327646564c7bf38e27e5a", kill_on_drop: false }`
[INFO] [stdout] 8203e64a3097dd56ca6e15f65767ae7eb449c2fe4c0327646564c7bf38e27e5a